Math 2 Final Exam Review, Unit 4

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Back

Front

What is the effect of reflecting a function across the x-axis?

Back

Front

What is the vertex form of a quadratic function?

Back

Front

Back

Front

Back

Front

What is the quadratic formula used to find the roots of a quadratic equation?

Back

Front

What does it mean if a quadratic equation has complex solutions?

Back

Complex solutions occur when the discriminant (b^2-4ac) is less than zero, indicating no real roots.

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Back

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola, depending on the direction it opens.

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Back

Changing 'a' affects the width and direction of the parabola; if 'a' is positive, it opens upwards, and if negative, it opens downwards.